/* ── AI Observer — Dark Theme ────────────────────────────────────── */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-primary: #0a0f1a;
    --bg-panel: #111827;
    --bg-card: #1a2234;
    --border: #1e293b;
    --text-primary: rgba(255, 255, 255, 0.9);
    --text-secondary: rgba(255, 255, 255, 0.5);
    --text-muted: rgba(255, 255, 255, 0.3);
    --accent-amber: #f59e0b;
    --accent-cyan: #06b6d4;
    --accent-pink: #ec4899;
    --accent-slate: #64748b;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-orange: #f97316;
    --accent-purple: #8b5cf6;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* ── Top Bar ──────────────────────────────────────────────────────── */

#topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    height: 44px;
    flex-shrink: 0;
}

.topbar-left { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.logo { font-weight: 700; font-size: 15px; color: var(--accent-amber); }

.topbar-filters { display: flex; gap: 10px; align-items: center; }
.filter-group { display: flex; align-items: center; gap: 4px; }
.filter-group label {
    font-size: 9px; text-transform: uppercase; letter-spacing: 0.5px;
    color: var(--text-muted); flex-shrink: 0;
}
.filter-group select {
    font-size: 11px; padding: 3px 6px; border-radius: 4px;
    border: 1px solid var(--border); background: var(--bg-card);
    color: var(--text-primary); max-width: 180px; cursor: pointer;
}
.filter-group select:focus { border-color: var(--accent-amber); outline: none; }

.topbar-stats { display: flex; gap: 8px; }
.stat-pill {
    font-size: 11px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-secondary);
    background: var(--bg-card);
    padding: 3px 10px;
    border-radius: 10px;
    border: 1px solid var(--border);
}

.topbar-right { display: flex; align-items: center; gap: 10px; }
#btn-clear {
    font-size: 10px;
    padding: 3px 10px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
}
#btn-clear:hover { background: rgba(239, 68, 68, 0.15); color: var(--accent-red); border-color: var(--accent-red); }

.status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    display: inline-block;
}
.status-dot.connected { background: var(--accent-green); box-shadow: 0 0 6px var(--accent-green); }
.status-dot.disconnected { background: var(--accent-red); }

/* ── Main Layout ──────────────────────────────────────────────────── */

#main {
    display: flex;
    flex: 1;
    overflow: hidden;
}

#graph-panel {
    flex: 1;
    position: relative;
    overflow: hidden;
}

#graph-svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* ── Graph View Mode Controls ─────────────────────────────────────── */

#graph-controls {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 100;
    display: flex;
    gap: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.graph-mode-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 600;
    padding: 5px 12px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}
.graph-mode-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
}
.graph-mode-btn.active {
    background: var(--accent-amber);
    color: #000;
}
.graph-mode-btn + .graph-mode-btn {
    border-left: 1px solid var(--border);
}

/* ── Legend ────────────────────────────────────────────────────────── */

#legend {
    position: absolute;
    bottom: 12px;
    left: 12px;
    display: flex;
    gap: 12px;
    padding: 6px 12px;
    background: rgba(17, 24, 39, 0.85);
    border-radius: 8px;
    border: 1px solid var(--border);
    font-size: 10px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-secondary);
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 2px;
}

/* ── Sidebar ──────────────────────────────────────────────────────── */

#sidebar {
    width: 360px;
    background: var(--bg-panel);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
}

.sidebar-section {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

#timeline-section { flex: 1; }
#stats-section { flex-shrink: 0; border-top: 1px solid var(--border); max-height: 180px; }

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

/* ── Replay Bar ──────────────────────────────────────────────────── */

.replay-bar {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    background: var(--bg-card);
}

.replay-bar button {
    font-size: 11px;
    padding: 2px 6px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1;
}
.replay-bar button:hover { border-color: var(--accent-amber); color: var(--accent-amber); }

.replay-bar select {
    font-size: 10px;
    padding: 2px 4px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-primary);
    color: var(--text-secondary);
}

.replay-pos {
    font-size: 10px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
}

#timeline-progress-bar {
    height: 4px;
    background: var(--bg-card);
    flex-shrink: 0;
    cursor: pointer;
}
#timeline-progress-bar:hover { background: rgba(255,255,255,0.1); }

#timeline-progress {
    height: 100%;
    width: 0%;
    background: var(--accent-amber);
    transition: width 0.3s;
}

#timeline-list {
    flex: 1;
    overflow-y: auto;
    padding: 4px 0;
}

.timeline-entry {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 6px 12px;
    border-bottom: 1px solid rgba(30, 41, 59, 0.5);
    cursor: default;
    transition: background 0.15s;
}
.timeline-entry:hover { background: rgba(255, 255, 255, 0.03); }
.timeline-entry.active { background: rgba(245, 158, 11, 0.1); }

.tl-icon {
    font-size: 12px;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
    line-height: 18px;
}

.tl-content { flex: 1; min-width: 0; }

.tl-agents {
    font-size: 11px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tl-summary {
    font-size: 10px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 1px;
}

.tl-meta {
    font-size: 9px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    flex-shrink: 0;
    text-align: right;
}

.tl-type-badge {
    display: inline-block;
    font-size: 9px;
    padding: 1px 5px;
    border-radius: 3px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 2px;
}

/* Prompt entries are highlighted */
.timeline-entry.is-prompt {
    background: rgba(6, 182, 212, 0.06);
    border-left: 2px solid var(--accent-cyan);
    padding-left: 10px;
}
.timeline-entry.is-prompt .tl-summary {
    color: var(--accent-cyan);
    font-size: 11px;
    white-space: normal;
    line-height: 1.4;
}

/* Session start entries */
.timeline-entry.is-session-start {
    background: rgba(245, 158, 11, 0.06);
    border-left: 2px solid var(--accent-amber);
    padding-left: 10px;
}

/* Error entries */
.timeline-entry.is-error {
    border-left: 2px solid var(--accent-red);
    padding-left: 10px;
}
.timeline-entry.is-error .tl-summary { color: var(--accent-red); }

/* Expandable detail */
.tl-detail {
    margin-top: 4px;
    padding: 4px 0;
    font-size: 10px;
    color: var(--text-secondary);
    border-top: 1px dashed rgba(255,255,255,0.06);
    display: none;
}
.timeline-entry.expanded .tl-detail { display: block; }
.tl-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 1px 0;
}
.tl-detail-label { color: var(--text-muted); }
.tl-detail-value { font-family: 'SF Mono', 'Fira Code', monospace; }

/* Sequence number badge */
.tl-seq {
    font-size: 8px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    margin-right: 2px;
}

/* Time delta between events */
.tl-delta {
    font-size: 8px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--accent-amber);
    opacity: 0.7;
}

/* Project badge in timeline */
.tl-project-badge {
    display: inline-block;
    font-size: 8px;
    padding: 1px 4px;
    border-radius: 2px;
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber);
    margin-left: 4px;
    vertical-align: middle;
}

/* ── Stats ─────────────────────────────────────────────────────────── */

#stats-content {
    padding: 8px 12px;
    overflow-y: auto;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
    font-size: 11px;
}

.stat-label { color: var(--text-secondary); }

.stat-value {
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-primary);
}

.stat-bar-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 2px 0;
    font-size: 10px;
}

.stat-bar {
    flex: 1;
    height: 4px;
    background: var(--bg-card);
    border-radius: 2px;
    overflow: hidden;
}

.stat-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.3s;
}

/* ── Tooltip ───────────────────────────────────────────────────────── */

.tooltip {
    position: fixed;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 11px;
    color: var(--text-primary);
    pointer-events: none;
    z-index: 1000;
    max-width: 300px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.tooltip.hidden { display: none; }

.tooltip-title { font-weight: 600; margin-bottom: 4px; }
.tooltip-row { color: var(--text-secondary); font-size: 10px; }

/* ── Node Command Popover ──────────────────────────────────────────── */

.node-cmd-popover {
    position: fixed;
    background: var(--bg-card);
    border: 1px solid var(--accent-amber);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 11px;
    color: var(--text-primary);
    z-index: 1001;
    width: 320px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}
.node-cmd-popover.hidden { display: none; }
.node-cmd-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 12px;
}
.node-cmd-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 16px;
    cursor: pointer;
    padding: 0 4px;
}
.node-cmd-close:hover { color: var(--text-primary); }
.node-cmd-popover select {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: 4px;
    padding: 4px 6px;
    font-size: 10px;
}
.node-cmd-popover input {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 10px;
    flex: 1;
}
.node-cmd-popover button:not(.node-cmd-close) {
    background: var(--accent-amber);
    border: none;
    color: #000;
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 10px;
    cursor: pointer;
    font-weight: 600;
}
.node-cmd-popover button:not(.node-cmd-close):hover { opacity: 0.85; }
.node-cmd-popover .control-output {
    max-height: 150px;
}

/* ── Node Detail Popover ───────────────────────────────────────────── */

.node-detail-popover {
    position: fixed;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    z-index: 1100;
    width: 380px;
    max-height: 420px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}
.node-detail-popover.hidden { display: none; }
.node-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
}
.node-detail-body {
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}
.node-detail-event {
    padding: 6px 8px;
    border-radius: 4px;
    margin-bottom: 4px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    transition: background 0.15s;
}
.node-detail-event.has-detail {
    cursor: pointer;
}
.node-detail-event.has-detail:hover {
    background: rgba(255, 255, 255, 0.05);
}
.node-detail-event-row {
    display: flex;
    align-items: center;
    gap: 6px;
}
.node-detail-icon {
    font-size: 12px;
    flex-shrink: 0;
}
.node-detail-summary {
    font-size: 10px;
    color: var(--text-secondary);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.node-detail-time {
    font-size: 9px;
    color: var(--text-muted);
    flex-shrink: 0;
    font-family: 'SF Mono', 'Fira Code', monospace;
}
.node-detail-expand-hint {
    font-size: 8px;
    color: var(--text-muted);
    margin-top: 2px;
    opacity: 0.5;
}
.node-detail-event.nd-expanded .node-detail-expand-hint {
    display: none;
}
.node-detail-tool-io {
    display: none;
}
.node-detail-event.nd-expanded .node-detail-tool-io {
    display: block;
    margin-top: 4px;
}
.node-detail-empty {
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
    padding: 16px 0;
}
.node-detail-footer {
    border-top: 1px dashed rgba(255, 255, 255, 0.06);
    margin-top: 6px;
    padding-top: 6px;
    text-align: center;
}
.node-detail-footer a {
    font-size: 10px;
    color: var(--accent-amber);
    text-decoration: none;
}
.node-detail-footer a:hover {
    text-decoration: underline;
}

/* ── Scrollbar ─────────────────────────────────────────────────────── */

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-slate); }

/* ── Tool I/O Detail ──────────────────────────────────────────────── */

.tl-tool-section {
    margin-top: 6px;
    padding-top: 4px;
    border-top: 1px dashed rgba(255, 255, 255, 0.06);
}

.tl-tool-header {
    font-size: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 3px;
}

/* Collapsible tool sections */
.tl-tool-section.collapsible .tl-tool-header {
    cursor: pointer;
    user-select: none;
    padding: 2px 4px;
    border-radius: 3px;
    transition: background 0.15s;
}
.tl-tool-section.collapsible .tl-tool-header:hover {
    background: rgba(255, 255, 255, 0.06);
}
.tl-tool-toggle {
    display: inline-block;
    font-size: 7px;
    transition: transform 0.2s;
    margin-right: 2px;
}
.tl-tool-section.tool-expanded .tl-tool-toggle {
    transform: rotate(90deg);
}
.tl-tool-section.collapsible .tl-tool-body {
    display: none;
}
.tl-tool-section.tool-expanded .tl-tool-body {
    display: block;
}
.tl-tool-section.tool-expanded .tl-tool-output {
    max-height: none;
}

.tl-tool-kv {
    display: flex;
    gap: 8px;
    padding: 1px 0;
    font-size: 10px;
}

.tl-tool-key {
    color: var(--text-muted);
    flex-shrink: 0;
    min-width: 60px;
}

.tl-tool-value {
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-secondary);
    word-break: break-all;
    font-size: 10px;
}

.tl-tool-output {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 9px;
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding: 6px 8px;
    margin-top: 2px;
    max-height: 200px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
    line-height: 1.4;
}

/* ── Provider Badge ───────────────────────────────────────────────── */

.tl-provider-badge {
    display: inline-block;
    font-size: 8px;
    font-weight: 700;
    padding: 1px 4px;
    border-radius: 2px;
    margin-right: 4px;
    vertical-align: middle;
    font-family: 'SF Mono', 'Fira Code', monospace;
    letter-spacing: 0.3px;
}

.tl-model-badge {
    display: inline-block;
    font-size: 7px;
    font-weight: 500;
    padding: 1px 3px;
    border-radius: 2px;
    margin-right: 4px;
    vertical-align: middle;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-dim);
    background: var(--surface-light);
    opacity: 0.8;
}

.tl-subagent-badge {
    display: inline-block;
    font-size: 7px;
    font-weight: 700;
    padding: 1px 4px;
    border-radius: 2px;
    margin-right: 4px;
    vertical-align: middle;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.14);
    letter-spacing: 0.3px;
}

/* ── Agent Agentflow Metadata ────────────────────────────────────────── */

.tl-agentflow-dir {
    font-size: 10px;
    color: var(--accent-amber);
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.tl-agentflow-entity {
    font-size: 10px;
    color: var(--accent-cyan);
    font-family: 'SF Mono', 'Fira Code', monospace;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.tl-tags-row {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
}

.tl-tag {
    display: inline-block;
    font-size: 8px;
    padding: 1px 5px;
    border-radius: 3px;
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-purple);
    font-family: 'SF Mono', 'Fira Code', monospace;
}
.tl-tag[data-interaction="question"]     { background: rgba(6, 182, 212, 0.15); color: #06b6d4; }
.tl-tag[data-interaction="options"]      { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }
.tl-tag[data-interaction="approval"]     { background: rgba(249, 115, 22, 0.15); color: #f97316; }
.tl-tag[data-interaction="file_analysis"]{ background: rgba(16, 185, 129, 0.15); color: #10b981; }
.tl-tag[data-interaction="plan"]         { background: rgba(168, 85, 247, 0.15); color: #a855f7; }
.tl-tag[data-interaction="todo"]         { background: rgba(234, 179, 8, 0.15); color: #eab308; }

/* ── Timeline Group Headers ────────────────────────────────────────── */

.tl-group-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(245, 158, 11, 0.08);
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    user-select: none;
}
.tl-group-header:hover { background: rgba(245, 158, 11, 0.12); }

.tl-group-toggle {
    font-size: 10px;
    color: var(--text-muted);
    transition: transform 0.15s;
    flex-shrink: 0;
}
.tl-group-header.collapsed .tl-group-toggle,
.tl-session-header.collapsed .tl-group-toggle { transform: rotate(-90deg); }

.tl-group-name {
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-amber);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tl-group-count {
    font-size: 9px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    background: var(--bg-card);
    padding: 1px 6px;
    border-radius: 8px;
    flex-shrink: 0;
}

.tl-session-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px 4px 20px;
    background: rgba(100, 116, 139, 0.06);
    border-bottom: 1px solid rgba(30, 41, 59, 0.4);
    cursor: pointer;
    user-select: none;
}
.tl-session-header:hover { background: rgba(100, 116, 139, 0.1); }

.tl-session-name {
    font-size: 10px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-secondary);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tl-session-time {
    font-size: 9px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    flex-shrink: 0;
}

.tl-group-body { overflow: hidden; }
.tl-group-body.collapsed { display: none; }

/* ── Control Panel ─────────────────────────────────────────────────── */

#control-section {
    flex-shrink: 0;
    border-top: 1px solid var(--border);
    max-height: 260px;
}

#control-content {
    padding: 0;
    overflow-y: auto;
}

#probe-list {
    padding: 4px 8px;
}

.probe-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 3px 4px;
    font-size: 10px;
    border-radius: 4px;
    cursor: pointer;
}
.probe-item:hover { background: rgba(255,255,255,0.04); }
.probe-item.selected { background: rgba(245, 158, 11, 0.1); }

.probe-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.probe-dot.alive { background: var(--accent-green); box-shadow: 0 0 4px var(--accent-green); }
.probe-dot.dead { background: var(--accent-red); }

.probe-provider {
    font-weight: 600;
    font-size: 8px;
    padding: 1px 4px;
    border-radius: 2px;
    flex-shrink: 0;
}

.probe-title {
    flex: 1;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.probe-model {
    font-size: 8px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    flex-shrink: 0;
}

.probe-streaming {
    font-size: 7px;
    padding: 1px 4px;
    border-radius: 3px;
    background: rgba(245, 158, 11, 0.2);
    color: var(--accent-amber);
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.control-actions {
    padding: 6px 8px;
    border-top: 1px solid var(--border);
}
.control-actions.hidden { display: none; }

.control-target select {
    width: 100%;
    font-size: 10px;
    padding: 3px 6px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    margin-bottom: 6px;
}

.control-input-row {
    display: flex;
    gap: 4px;
    margin-bottom: 6px;
}

.control-input-row input {
    flex: 1;
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: inherit;
}
.control-input-row input:focus { border-color: var(--accent-amber); outline: none; }
.control-input-row input::placeholder { color: var(--text-muted); }

.control-input-row button {
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--accent-amber);
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber);
    cursor: pointer;
    font-size: 10px;
}
.control-input-row button:hover { background: rgba(245, 158, 11, 0.3); }

.control-btn-row {
    display: flex;
    gap: 4px;
    margin-bottom: 4px;
}

.ctrl-btn {
    flex: 1;
    font-size: 9px;
    padding: 3px 6px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.ctrl-btn:hover { background: rgba(255,255,255,0.05); }

.ctrl-approve { border-color: rgba(16, 185, 129, 0.4); color: var(--accent-green); }
.ctrl-approve:hover { background: rgba(16, 185, 129, 0.15); }
.ctrl-reject { border-color: rgba(239, 68, 68, 0.4); color: var(--accent-red); }
.ctrl-reject:hover { background: rgba(239, 68, 68, 0.15); }
.ctrl-stop { border-color: rgba(249, 115, 22, 0.4); color: var(--accent-orange); }
.ctrl-stop:hover { background: rgba(249, 115, 22, 0.15); }

.control-output {
    margin-top: 6px;
    padding: 6px 8px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    font-size: 9px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-secondary);
    max-height: 100px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
    line-height: 1.4;
}
.control-output.hidden { display: none; }
#direct-send-output {
    max-height: 200px;
}

.control-orchestrator {
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px dashed rgba(255,255,255,0.06);
}

/* ── Orchestrator Plan UI ──────────────────────────────────────────── */

.orch-plan { font-size: 10px; }

.orch-plan-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
    font-size: 10px;
}

.orch-plan-reasoning {
    font-size: 9px;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 6px;
    padding: 4px 6px;
    background: rgba(0,0,0,0.2);
    border-radius: 4px;
    max-height: 80px;
    overflow-y: auto;
}

.orch-subtasks { margin-bottom: 6px; }

.orch-subtask {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    font-size: 10px;
}

.orch-subtask-desc {
    flex: 1;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.orch-subtask-status {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 4px;
}

.orch-control-chip {
    font-size: 7px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--accent-purple);
    border: 1px solid rgba(139, 92, 246, 0.25);
    background: rgba(139, 92, 246, 0.08);
    border-radius: 999px;
    padding: 1px 4px;
    white-space: nowrap;
}

.orch-dep {
    font-size: 7px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    flex-shrink: 0;
}

.orch-actions {
    display: flex;
    gap: 4px;
    margin-top: 4px;
}

.orch-questions {
    margin-top: 6px;
    border-top: 1px dashed rgba(255,255,255,0.06);
    padding-top: 4px;
}

.orch-question {
    padding: 4px 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.orch-question.approval .orch-q-text {
    color: var(--accent-amber);
}

.orch-q-text {
    font-size: 10px;
    color: var(--accent-cyan);
}

.orch-q-suggestion {
    font-size: 8px;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 2px;
}

.control-orch-label {
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.control-orchestrator select {
    font-size: 10px;
    padding: 4px 4px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    flex-shrink: 0;
}

#ext-workflow-panel {
    border-top: 1px dashed rgba(167, 139, 250, 0.25);
    margin-top: 8px;
    padding-top: 8px;
}

#ext-workflow-panel .control-input-row {
    margin-bottom: 4px;
}

#ext-workflow-panel #ext-result-select {
    width: 100%;
}

#ext-workflow-panel .control-output {
    max-height: 220px;
}

/* ── Settings Panel ────────────────────────────────────────────────── */

#settings-section {
    flex-shrink: 0;
    border-top: 1px solid var(--border);
}

.settings-panel {
    padding: 6px 8px;
    overflow-y: auto;
    max-height: 280px;
}
.settings-panel.hidden { display: none; }

.settings-group {
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px dashed rgba(255,255,255,0.06);
}
.settings-group:last-child { border-bottom: none; margin-bottom: 0; }

.settings-group-label {
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 4px;
    font-weight: 600;
}

.settings-row {
    margin-bottom: 4px;
}

.settings-row > label {
    display: block;
    font-size: 9px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.settings-input-row {
    display: flex;
    gap: 4px;
}

.settings-input-row input {
    flex: 1;
    font-size: 10px;
    padding: 3px 6px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: 'SF Mono', 'Fira Code', monospace;
}
.settings-input-row input:focus { border-color: var(--accent-amber); outline: none; }
.settings-input-row input::placeholder { color: var(--text-muted); font-family: 'SF Mono', 'Fira Code', monospace; }

.settings-input-row input[type="password"] {
    letter-spacing: 1px;
}

.settings-status {
    display: block;
    font-size: 8px;
    color: var(--text-muted);
    margin-top: 1px;
}
.settings-status.ok { color: var(--accent-green); }

/* ── GitHub Auth ───────────────────────────────────────────────────── */

.github-status {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 0;
    font-size: 10px;
    color: var(--text-secondary);
}

.github-device-flow {
    padding: 6px 0;
    font-size: 10px;
    color: var(--text-secondary);
    line-height: 1.6;
}
.github-device-flow.hidden { display: none; }

.github-link {
    color: var(--accent-cyan);
    text-decoration: none;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 10px;
}
.github-link:hover { text-decoration: underline; }

.github-code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 14px;
    font-weight: 700;
    color: var(--accent-amber);
    background: rgba(245, 158, 11, 0.15);
    padding: 2px 8px;
    border-radius: 4px;
    letter-spacing: 2px;
    user-select: all;
}

.github-poll {
    font-size: 9px;
    color: var(--text-muted);
    font-style: italic;
}

/* ── Provider Panel ────────────────────────────────────────────────── */

#providers-section {
    flex-shrink: 0;
    border-top: 1px solid var(--border);
}

.providers-panel {
    padding: 6px 8px;
    overflow-y: auto;
    max-height: 200px;
}
.providers-panel.hidden { display: none; }

.provider-cards {
    display: flex;
    gap: 4px;
}

.provider-card {
    flex: 1;
    padding: 6px 8px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}
.provider-card:hover { background: rgba(255,255,255,0.04); }
.provider-card.active { border-color: var(--accent-amber); background: rgba(245,158,11,0.06); }
.provider-card.connected { border-color: rgba(16,185,129,0.3); }

.provider-card-header {
    display: flex;
    align-items: center;
    gap: 4px;
}

.provider-card-dot {
    width: 5px; height: 5px;
    border-radius: 50%;
    flex-shrink: 0;
}
.provider-card-dot.alive { background: var(--accent-green); box-shadow: 0 0 4px var(--accent-green); }
.provider-card-dot.dead { background: var(--accent-red); opacity: 0.5; }

.provider-card-name {
    font-size: 9px;
    font-weight: 700;
    font-family: 'SF Mono', 'Fira Code', monospace;
    letter-spacing: 0.3px;
}

.provider-card-label {
    font-size: 9px;
    color: var(--text-secondary);
    flex: 1;
}

.provider-card-model {
    font-size: 7px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    max-width: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.provider-config {
    margin-top: 6px;
    padding: 6px 8px;
    background: rgba(0,0,0,0.2);
    border-radius: 4px;
    border: 1px solid var(--border);
}
.provider-config.hidden { display: none; }

.provider-config-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.provider-config-header span {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-secondary);
}

.provider-config select {
    flex: 1;
    font-size: 10px;
    padding: 3px 6px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: 'SF Mono', 'Fira Code', monospace;
}
.provider-config select:focus { border-color: var(--accent-amber); outline: none; }

/* ── Notification Bell ─────────────────────────────────────────────── */

#notification-bell {
    position: relative;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
}
#notification-bell:hover { background: rgba(255,255,255,0.05); }

.bell-icon { font-size: 14px; }

.notif-badge {
    position: absolute;
    top: -2px;
    right: 0;
    min-width: 14px;
    height: 14px;
    border-radius: 7px;
    background: var(--accent-red);
    color: #fff;
    font-size: 8px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
    line-height: 1;
}
.notif-badge.hidden { display: none; }

.notif-panel {
    position: fixed;
    top: 44px;
    right: 60px;
    width: 300px;
    max-height: 360px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.5);
    z-index: 999;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.notif-panel.hidden { display: none; }

.notif-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
}

.notif-list {
    overflow-y: auto;
    max-height: 320px;
}

.notif-item {
    display: flex;
    gap: 8px;
    padding: 8px 12px;
    border-bottom: 1px solid rgba(30,41,59,0.4);
    cursor: pointer;
    transition: background 0.15s;
}
.notif-item:hover { background: rgba(255,255,255,0.03); }
.notif-item.unread { background: rgba(245,158,11,0.06); }

.notif-icon { font-size: 14px; flex-shrink: 0; }

.notif-content { flex: 1; min-width: 0; }

.notif-title {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.notif-body {
    font-size: 9px;
    color: var(--text-muted);
    margin-top: 1px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.notif-time {
    font-size: 8px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    flex-shrink: 0;
}

/* ── Toast Notifications ──────────────────────────────────────────── */

.toast-container {
    position: fixed;
    bottom: 16px;
    right: 16px;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.5);
    font-size: 11px;
    color: var(--text-primary);
    pointer-events: auto;
    cursor: pointer;
    animation: toast-in 0.3s ease-out;
    max-width: 320px;
}
.toast.toast-out { animation: toast-out 0.3s ease-in forwards; }

.toast-icon { font-size: 16px; flex-shrink: 0; }
.toast-text { flex: 1; }
.toast-title { font-weight: 600; font-size: 10px; }
.toast-body { font-size: 9px; color: var(--text-secondary); margin-top: 1px; }

.toast.toast-question { border-left: 3px solid var(--accent-cyan); }
.toast.toast-approval { border-left: 3px solid var(--accent-orange); }
.toast.toast-info { border-left: 3px solid var(--accent-blue); }
.toast.toast-success { border-left: 3px solid var(--accent-green); }

@keyframes toast-in {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes toast-out {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(20px); }
}

/* ── Empty state ───────────────────────────────────────────────────── */

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 12px;
}

.empty-state-icon {
    font-size: 32px;
    margin-bottom: 8px;
    opacity: 0.3;
}

/* ── Spiral Progress ──────────────────────────────────────────────── */

.spiral-progress {
    padding: 6px 0;
    border-top: 1px dashed rgba(255,255,255,0.06);
    margin-top: 6px;
}

.spiral-header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    font-weight: 600;
}

.spiral-iter-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 10px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 700;
}

.spiral-iter-badge.active {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-blue);
    border: 1px solid rgba(59, 130, 246, 0.3);
}
.spiral-iter-badge.converged {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.3);
}
.spiral-iter-badge.exhausted {
    background: rgba(249, 115, 22, 0.15);
    color: var(--accent-orange);
    border: 1px solid rgba(249, 115, 22, 0.3);
}

.spiral-convergence {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
}

.spiral-conv-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-primary);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.spiral-conv-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.4s ease;
}

.spiral-conv-threshold {
    position: absolute;
    top: -2px;
    bottom: -2px;
    width: 2px;
    background: var(--text-muted);
    opacity: 0.6;
}

.spiral-conv-label {
    font-size: 9px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-secondary);
    flex-shrink: 0;
    min-width: 35px;
    text-align: right;
}

.spiral-controls {
    display: flex;
    gap: 4px;
    margin-top: 4px;
}

.spiral-controls .ctrl-btn {
    font-size: 8px;
    padding: 2px 6px;
}

/* ── Iteration History ──────────────────────────────────────────────── */

.spiral-history {
    margin-top: 6px;
    padding-top: 4px;
    border-top: 1px dashed rgba(255,255,255,0.04);
}

.spiral-history-label {
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 3px;
}

.spiral-iter-row {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px 0;
    font-size: 9px;
}

.spiral-iter-num {
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    width: 14px;
    text-align: center;
    flex-shrink: 0;
}

.spiral-iter-bar {
    flex: 1;
    height: 4px;
    background: var(--bg-primary);
    border-radius: 2px;
    overflow: hidden;
}

.spiral-iter-fill {
    height: 100%;
    border-radius: 2px;
}

.spiral-iter-pct {
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-secondary);
    width: 32px;
    text-align: right;
    flex-shrink: 0;
}

.spiral-iter-counts {
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    font-size: 8px;
    flex-shrink: 0;
}

/* ── Contract Verification Badges ────────────────────────────────── */

.contract-badge {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-size: 7px;
    font-weight: 600;
    padding: 1px 4px;
    border-radius: 3px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    flex-shrink: 0;
}

.contract-badge.passed {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
}
.contract-badge.failed {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
}
.contract-badge.unchecked {
    background: rgba(100, 116, 139, 0.15);
    color: var(--accent-slate);
}
.contract-badge.verifying {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-blue);
    animation: pulse 1s infinite;
}

.contract-detail {
    margin-top: 3px;
    padding: 3px 4px;
    background: rgba(0,0,0,0.15);
    border-radius: 3px;
    font-size: 8px;
}

.contract-check {
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 1px 0;
    color: var(--text-secondary);
}

.contract-check-icon {
    font-size: 8px;
    flex-shrink: 0;
}

.contract-check-name {
    flex: 1;
    color: var(--text-muted);
}

/* ── Persona Panel ────────────────────────────────────────────────── */

#personas-section {
    flex-shrink: 0;
    border-top: 1px solid var(--border);
}

.personas-panel {
    padding: 6px 8px;
    overflow-y: auto;
    max-height: 240px;
}
.personas-panel.hidden { display: none; }

.persona-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}

.persona-card {
    padding: 6px 8px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    overflow: hidden;
}
.persona-card:hover { background: rgba(255,255,255,0.04); }
.persona-card.expanded { grid-column: 1 / -1; border-color: var(--accent-amber); }

.persona-card-header {
    display: flex;
    align-items: center;
    gap: 4px;
}

.persona-card-icon {
    font-size: 12px;
    flex-shrink: 0;
}

.persona-card-name {
    font-size: 9px;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.persona-card-role {
    font-size: 7px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    padding: 1px 3px;
    border-radius: 2px;
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-purple);
    flex-shrink: 0;
}

.persona-card-provider {
    font-size: 7px;
    font-weight: 700;
    padding: 1px 3px;
    border-radius: 2px;
    flex-shrink: 0;
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.persona-detail {
    margin-top: 4px;
    padding-top: 4px;
    border-top: 1px dashed rgba(255,255,255,0.06);
    font-size: 9px;
    display: none;
}
.persona-card.expanded .persona-detail { display: block; }

.persona-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 1px 0;
    color: var(--text-secondary);
}
.persona-detail-label { color: var(--text-muted); }
.persona-detail-value { font-family: 'SF Mono', 'Fira Code', monospace; }

.persona-expertise {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    margin-top: 2px;
}

.persona-expertise-tag {
    font-size: 7px;
    padding: 1px 4px;
    border-radius: 2px;
    background: rgba(59, 130, 246, 0.12);
    color: var(--accent-blue);
    font-family: 'SF Mono', 'Fira Code', monospace;
}

/* ── Security Review Badge ─────────────────────────────────────────── */

.security-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 8px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 3px;
    background: rgba(239, 68, 68, 0.12);
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.25);
}

/* ── Subtask Status Enhancements ──────────────────────────────────── */

.orch-subtask-status {
    display: flex;
    align-items: center;
    gap: 3px;
    flex-shrink: 0;
}

.orch-subtask-iter {
    font-size: 7px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    padding: 1px 3px;
    border-radius: 2px;
    background: rgba(100, 116, 139, 0.1);
}

/* ── New Project Button (Topbar) ─────────────────────────────────── */

#btn-new-project {
    font-size: 11px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 6px;
    border: 1px solid var(--accent-amber);
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber);
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s, box-shadow 0.15s;
}
#btn-new-project:hover {
    background: rgba(245, 158, 11, 0.3);
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.25);
}

/* ── New Project Modal ───────────────────────────────────────────── */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9000;
}
.modal-overlay.hidden { display: none; }

.modal-dialog {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    width: 380px;
    max-width: 92vw;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    font-size: 14px;
}
.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    line-height: 1;
}
.modal-close:hover { color: var(--text-primary); }

.modal-body {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.modal-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.modal-field label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.modal-field input[type="text"] {
    font-size: 13px;
    padding: 7px 10px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    outline: none;
}
.modal-field input[type="text"]:focus {
    border-color: var(--accent-amber);
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.15);
}

.modal-checkbox-field label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    text-transform: none;
    letter-spacing: 0;
    color: var(--text-primary);
    cursor: pointer;
}
.modal-checkbox-field input[type="checkbox"] {
    accent-color: var(--accent-amber);
}
.modal-sub-options {
    margin-left: 22px;
    margin-top: 6px;
}
.modal-sub-options.hidden { display: none; }
.modal-sub-options label {
    font-size: 11px;
    color: var(--text-secondary);
}

.modal-error {
    font-size: 11px;
    color: var(--accent-red);
    padding: 6px 10px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 4px;
}
.modal-error.hidden { display: none; }

.modal-status {
    font-size: 11px;
    color: var(--accent-green);
    padding: 6px 10px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 4px;
    white-space: pre-line;
}
.modal-status.hidden { display: none; }

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 18px;
    border-top: 1px solid var(--border);
}
.modal-submit {
    background: rgba(245, 158, 11, 0.2) !important;
    border-color: var(--accent-amber) !important;
    color: var(--accent-amber) !important;
    font-weight: 600;
}
.modal-submit:hover {
    background: rgba(245, 158, 11, 0.35) !important;
}
.modal-submit:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.text-muted { color: var(--text-muted); font-size: 10px; text-transform: none; letter-spacing: 0; }

/* ── Status Strip (always visible) ──────────────────────────────── */

.status-strip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    height: 40px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-card);
    flex-shrink: 0;
}

.agent-dots {
    display: flex;
    gap: 6px;
    align-items: center;
}

.agent-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: all 0.2s;
    cursor: default;
    position: relative;
}
.agent-dot[data-provider="claude-code"] { background: var(--accent-amber); }
.agent-dot[data-provider="codex"] { background: var(--accent-green); }
.agent-dot[data-provider="gemini"] { background: var(--accent-blue); }
.agent-dot.dead { opacity: 0.25; }
.agent-dot.streaming { animation: pulse 1s infinite; box-shadow: 0 0 6px currentColor; }

.spiral-mini {
    font-size: 9px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-secondary);
    background: rgba(59, 130, 246, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    white-space: nowrap;
}
.spiral-mini:empty { display: none; }

.status-strip-right {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.strip-stat {
    font-size: 9px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
}

.steering-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(245, 158, 11, 0.2);
    color: var(--accent-amber);
    font-size: 11px;
    font-weight: 900;
    cursor: pointer;
    animation: steeringPulse 1.5s infinite;
}
.steering-indicator.hidden { display: none; }

@keyframes steeringPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(245, 158, 11, 0); }
}

/* ── Mode Tabs ───────────────────────────────────────────────────── */

.mode-tabs {
    display: flex;
    height: 32px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    background: var(--bg-panel);
}

.mode-tab {
    flex: 1;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    padding: 0;
}
.mode-tab:hover { color: var(--text-secondary); }
.mode-tab.active {
    color: var(--accent-amber);
    border-bottom-color: var(--accent-amber);
}

/* ── Mode Content Containers ─────────────────────────────────────── */

.mode-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
}
.mode-content.hidden { display: none; }

/* ── Agent Status Cards ──────────────────────────────────────────── */

#agent-cards {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
#agent-cards:empty { display: none; }

#agent-state-machine {
    padding: 0 8px 8px;
}
#agent-state-machine:empty { display: none; }

.state-machine-card {
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-card);
    overflow: hidden;
}

.state-machine-header {
    padding: 6px 10px;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.state-machine-row {
    padding: 6px 10px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.state-machine-row:last-child { border-bottom: none; }

.state-machine-head {
    display: flex;
    align-items: center;
    gap: 6px;
}

.state-machine-provider {
    font-size: 7px;
    font-weight: 700;
    padding: 1px 4px;
    border-radius: 3px;
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.state-machine-title {
    flex: 1;
    min-width: 0;
    font-size: 10px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.state-machine-current {
    font-size: 7px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    border: 1px solid rgba(255,255,255,0.08);
}
.state-machine-current.idle {
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent-green);
}
.state-machine-current.streaming {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber);
}
.state-machine-current.waiting {
    background: rgba(6, 182, 212, 0.15);
    color: var(--accent-cyan);
}
.state-machine-current.error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
}

.state-machine-desc {
    margin-top: 2px;
    font-size: 8px;
    color: var(--text-muted);
}

.state-machine-next-list {
    margin-top: 4px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.state-machine-next {
    font-size: 7px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 3px;
    padding: 1px 4px;
    text-transform: uppercase;
}

.agent-card {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    transition: border-color 0.15s;
}
.agent-card:hover { border-color: rgba(255,255,255,0.1); }

.agent-card-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.agent-card-dot.alive { background: var(--accent-green); box-shadow: 0 0 4px var(--accent-green); }
.agent-card-dot.dead { background: var(--accent-red); opacity: 0.5; }

.agent-card-info {
    flex: 1;
    min-width: 0;
}

.agent-card-name {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.agent-card-model {
    font-size: 8px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.agent-card-state {
    font-size: 8px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    flex-shrink: 0;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.agent-card-statuses {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    flex-shrink: 0;
}
.agent-card-substate {
    font-size: 7px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    border: 1px solid rgba(255,255,255,0.08);
}
.agent-card-state.idle {
    background: rgba(100, 116, 139, 0.15);
    color: var(--accent-slate);
}
.agent-card-substate.idle {
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent-green);
}
.agent-card-state.streaming {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber);
    animation: pulse 1s infinite;
}
.agent-card-substate.streaming {
    background: rgba(245, 158, 11, 0.12);
    color: var(--accent-amber);
}
.agent-card-state.waiting {
    background: rgba(6, 182, 212, 0.15);
    color: var(--accent-cyan);
}
.agent-card-substate.waiting {
    background: rgba(6, 182, 212, 0.12);
    color: var(--accent-cyan);
}
.agent-card-state.error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
}
.agent-card-substate.error {
    background: rgba(239, 68, 68, 0.12);
    color: var(--accent-red);
}

.agent-card-sparkline {
    width: 48px;
    height: 20px;
    flex-shrink: 0;
}

.agent-card-provider {
    font-size: 7px;
    font-weight: 700;
    padding: 1px 4px;
    border-radius: 2px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    flex-shrink: 0;
}

/* Context window bar */
.agent-card-ctx {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 2px;
}
.agent-card-ctx-bar {
    flex: 1;
    height: 3px;
    background: rgba(255,255,255,0.08);
    border-radius: 2px;
    overflow: hidden;
}
.agent-card-ctx-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.3s ease;
}
.agent-card-ctx-label {
    font-size: 7px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

/* Rate / usage line */
.agent-card-meta {
    font-size: 7px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--accent-purple, #a855f7);
    margin-top: 1px;
    opacity: 0.85;
}

.agent-state-strip,
.agent-transition-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 4px;
}

.agent-transition-label {
    font-size: 7px;
    color: var(--text-muted);
    font-family: 'SF Mono', 'Fira Code', monospace;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    align-self: center;
}

.agent-state-chip {
    font-size: 7px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    border-radius: 999px;
    padding: 1px 6px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(100, 116, 139, 0.15);
    color: var(--accent-slate);
}

.agent-state-chip.emphasis {
    border-color: rgba(255,255,255,0.2);
    font-weight: 700;
}

.agent-state-chip.idle {
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent-green);
}

.agent-state-chip.streaming {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber);
}

.agent-state-chip.waiting {
    background: rgba(6, 182, 212, 0.15);
    color: var(--accent-cyan);
}

.agent-state-chip.error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
}
.agent-card-hw {
    font-size: 7px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--accent-cyan, #06b6d4);
    margin-top: 1px;
    opacity: 0.80;
}
.agent-card-rate {
    font-size: 7px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    margin-top: 1px;
    opacity: 0.7;
}

/* ── LM Studio Host Management ───────────────────────────────────── */

.lm-host-row {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px 0;
    font-size: 8px;
    font-family: 'SF Mono', 'Fira Code', monospace;
}
.lm-host-name {
    color: var(--accent-purple, #a855f7);
    min-width: 60px;
}
.lm-host-url {
    color: var(--text-muted);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.lm-host-role {
    color: var(--accent-cyan, #06b6d4);
    font-size: 7px;
    padding: 0 3px;
    border: 1px solid var(--accent-cyan, #06b6d4);
    border-radius: 3px;
}
.lm-host-hw {
    color: var(--text-dim);
    font-size: 7px;
}
.lm-host-remove {
    font-size: 10px !important;
    padding: 0 3px !important;
    line-height: 1;
    color: var(--accent-red, #ef4444) !important;
    border-color: var(--accent-red, #ef4444) !important;
}
.lm-host-add-form {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
    padding: 4px 0;
    align-items: center;
}
.lm-host-add-form input,
.lm-host-add-form select {
    font-size: 8px;
    padding: 2px 4px;
    background: var(--bg-secondary, #1e1e2e);
    border: 1px solid var(--border, #333);
    color: var(--text-primary, #e0e0e0);
    border-radius: 3px;
}

/* ── Steering Alerts ─────────────────────────────────────────────── */

#steering-alerts {
    padding: 0 8px;
}
#steering-alerts:empty { display: none; }

.steering-alert {
    padding: 8px 10px;
    margin-bottom: 6px;
    border-radius: 8px;
    border: 1px solid rgba(6, 182, 212, 0.3);
    background: rgba(6, 182, 212, 0.06);
    animation: steeringSlideIn 0.3s ease-out;
}

.steering-alert.approval {
    border-color: rgba(245, 158, 11, 0.35);
    background: rgba(245, 158, 11, 0.08);
}

.steering-alert-header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
}

.steering-alert-icon {
    font-size: 12px;
    flex-shrink: 0;
}

.steering-alert-source {
    font-size: 8px;
    font-weight: 600;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.steering-alert-text {
    font-size: 10px;
    color: var(--text-primary);
    line-height: 1.4;
    margin-bottom: 6px;
}

.steering-alert-meta {
    font-size: 8px;
    color: var(--text-muted);
    line-height: 1.35;
    margin-bottom: 4px;
}

.steering-alert-actions {
    display: flex;
    gap: 4px;
}

.steering-alert-actions input {
    flex: 1;
    font-size: 10px;
    padding: 3px 6px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
}
.steering-alert-actions input:focus { border-color: var(--accent-cyan); outline: none; }

.steering-alert-actions button {
    font-size: 9px;
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid rgba(6, 182, 212, 0.4);
    background: rgba(6, 182, 212, 0.15);
    color: var(--accent-cyan);
    cursor: pointer;
    font-weight: 600;
}
.steering-alert-actions button:hover { background: rgba(6, 182, 212, 0.25); }

@keyframes steeringSlideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Monitor Spiral (promoted) ───────────────────────────────────── */

#monitor-spiral {
    padding: 0 8px;
}
#monitor-spiral:empty { display: none; }

/* ── Command Bar (always visible) ────────────────────────────────── */

.command-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    height: 48px;
    border-top: 1px solid var(--border);
    background: var(--bg-card);
    flex-shrink: 0;
}

.command-bar-input {
    display: flex;
    gap: 4px;
    flex: 1;
}

.command-bar-input input {
    flex: 1;
    font-size: 11px;
    padding: 5px 8px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: inherit;
}
.command-bar-input input:focus { border-color: var(--accent-amber); outline: none; }
.command-bar-input input::placeholder { color: var(--text-muted); }

.command-bar-input button {
    padding: 5px 8px;
    border-radius: 6px;
    border: 1px solid var(--accent-amber);
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber);
    cursor: pointer;
    font-size: 10px;
}
.command-bar-input button:hover { background: rgba(245, 158, 11, 0.3); }

.command-bar-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.cmd-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: transparent;
    cursor: pointer;
    font-size: 12px;
    transition: background 0.15s, border-color 0.15s;
}
.cmd-approve { color: var(--accent-green); border-color: rgba(16, 185, 129, 0.3); }
.cmd-approve:hover { background: rgba(16, 185, 129, 0.15); }
.cmd-reject { color: var(--accent-red); border-color: rgba(239, 68, 68, 0.3); }
.cmd-reject:hover { background: rgba(239, 68, 68, 0.15); }
.cmd-stop { color: var(--accent-orange); border-color: rgba(249, 115, 22, 0.3); }
.cmd-stop:hover { background: rgba(249, 115, 22, 0.15); }

/* ── Sidebar Resize Handle ───────────────────────────────────────── */

.sidebar-resize-handle {
    position: absolute;
    left: -3px;
    top: 0;
    bottom: 0;
    width: 6px;
    cursor: col-resize;
    z-index: 10;
    transition: background 0.15s;
}
.sidebar-resize-handle:hover,
.sidebar-resize-handle.dragging {
    background: rgba(245, 158, 11, 0.3);
}

/* ── Config Mode Layout ──────────────────────────────────────────── */

.config-section {
    border-bottom: 1px solid var(--border);
}

.config-section:last-child { border-bottom: none; }

.control-section-inner {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

/* ── State Highlight Animation ───────────────────────────────────── */

@keyframes stateHighlight {
    0% { background: rgba(245, 158, 11, 0.15); }
    100% { background: transparent; }
}

/* ── Autopilot MVP Button (Topbar) ───────────────────────────────── */

#btn-autopilot {
    font-size: 11px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 6px;
    border: 1px solid var(--accent-cyan);
    background: rgba(6, 182, 212, 0.15);
    color: var(--accent-cyan);
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s, box-shadow 0.15s;
}
#btn-autopilot:hover {
    background: rgba(6, 182, 212, 0.3);
    box-shadow: 0 0 8px rgba(6, 182, 212, 0.25);
}

/* ── Wizard ──────────────────────────────────────────────────────── */

.wizard-dialog { width: 560px; max-width: 95vw; }
.wizard-progress { padding: 8px 18px; border-bottom: 1px solid var(--border); }
.wizard-progress-bar { height: 4px; background: var(--accent-amber); border-radius: 2px; transition: width 0.3s ease; }
.wizard-progress-text { font-size: 9px; color: var(--text-muted); text-align: center; margin-top: 4px; }
.wizard-step { min-height: 180px; }
.wizard-step.hidden { display: none; }
.wizard-step textarea { width: 100%; min-height: 80px; resize: vertical; font-size: 12px; padding: 8px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg-card); color: var(--text-primary); font-family: inherit; }
.wizard-step select { width: 100%; font-size: 12px; padding: 6px 8px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg-card); color: var(--text-primary); }
.wizard-step input[type="text"] { width: 100%; font-size: 12px; padding: 6px 8px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg-card); color: var(--text-primary); }
.file-drop-zone { border: 2px dashed var(--border); border-radius: 8px; padding: 20px; text-align: center; cursor: pointer; color: var(--text-muted); font-size: 11px; transition: border-color 0.2s, background 0.2s; }
.file-drop-zone.drag-over { border-color: var(--accent-amber); background: rgba(245, 158, 11, 0.05); }
.file-drop-zone .file-list { margin-top: 8px; text-align: left; font-size: 10px; }
.file-drop-zone .file-item { padding: 3px 0; color: var(--text-secondary); }

/* Wizard review */
.wizard-review { font-size: 11px; }
.wizard-review dt { color: var(--text-muted); font-size: 9px; text-transform: uppercase; margin-top: 8px; }
.wizard-review dd { color: var(--text-primary); margin: 2px 0 0 0; white-space: pre-wrap; }

/* Wizard config toggles */
.wizard-config { display: flex; flex-direction: column; gap: 8px; }
.wizard-config label { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--text-secondary); cursor: pointer; }
.wizard-config input[type="checkbox"] { accent-color: var(--accent-amber); }

/* ── Autopilot Progress ──────────────────────────────────────────── */

.autopilot-phase { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 10px; font-weight: 600; text-transform: uppercase; }
.autopilot-phase.researching { background: rgba(139, 92, 246, 0.2); color: #a78bfa; }
.autopilot-phase.planning { background: rgba(59, 130, 246, 0.2); color: #93c5fd; }
.autopilot-phase.executing { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.autopilot-phase.synthesizing { background: rgba(16, 185, 129, 0.2); color: #6ee7b7; }
.autopilot-phase.verifying { background: rgba(236, 72, 153, 0.2); color: #f9a8d4; }
.autopilot-phase.done { background: rgba(16, 185, 129, 0.3); color: #34d399; }
.autopilot-phase.failed { background: rgba(239, 68, 68, 0.2); color: #fca5a5; }

.autopilot-lanes { margin-top: 8px; }
.lane-row { display: flex; align-items: center; gap: 6px; margin-bottom: 4px; font-size: 10px; }
.lane-label { width: 60px; color: var(--text-muted); text-transform: uppercase; font-size: 8px; }
.lane-bar { flex: 1; height: 6px; background: var(--bg-card); border-radius: 3px; overflow: hidden; }
.lane-bar-fill { height: 100%; border-radius: 3px; transition: width 0.3s ease; }
.lane-bar-fill.lane-a { background: var(--accent-cyan); }
.lane-bar-fill.lane-b { background: var(--accent-amber); }
.lane-bar-fill.synthesis { background: var(--accent-green); }

.gate-badges { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; }
.gate-badge { padding: 2px 6px; border-radius: 3px; font-size: 9px; font-weight: 500; }
.gate-badge.passed { background: rgba(16, 185, 129, 0.2); color: #6ee7b7; }
.gate-badge.failed { background: rgba(239, 68, 68, 0.2); color: #fca5a5; }
.gate-badge.soft_pass { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.gate-badge.pending { background: rgba(100, 100, 100, 0.2); color: var(--text-muted); }

/* ── Lab Mode ────────────────────────────── */
#btn-lab {
  background: #2d7d46;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 4px 12px;
  cursor: pointer;
  font-size: 13px;
  margin-left: 6px;
}
#btn-lab:hover { background: #3a9d58; }

/* Hide topbar/main when lab mode is active */
#topbar.hidden, #main.hidden { display: none !important; }

/* ── Lab View: Full-Page Takeover Layout ─── */

.lab-view {
  position: fixed;
  inset: 0;
  z-index: 8000;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
}
.lab-view.hidden { display: none; }

/* Top Nav */
.lab-topnav {
  display: flex;
  flex-direction: row;
  height: 44px;
  padding: 0 16px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  align-items: center;
  gap: 12px;
}
.lab-back-btn {
  border: none;
  background: transparent;
  color: var(--accent-amber);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
}
.lab-topnav-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
}
.lab-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
}
.lab-badge-mode { background: #1a3a5c; color: #5dade2; }
.lab-badge-level { background: #2d2d1a; color: #f0c040; }
.lab-topnav-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}
.lab-ide-status {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-secondary);
}
.lab-push-btn {
  background: var(--accent-green);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 4px 12px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
}
.lab-push-btn:disabled { opacity: 0.4; cursor: default; }

/* Body: 3-column grid */
.lab-body {
  flex: 1;
  display: grid;
  grid-template-columns: 200px 1fr 320px;
  overflow: hidden;
}

/* ── Left Column: Stage Nav ──────────────── */

.lab-stage-nav {
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.lab-stage-nav-header {
  padding: 12px 16px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.lab-stage-list {
  flex: 1;
  padding: 0 12px;
}
.lab-stage-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 8px;
  cursor: pointer;
  border-radius: 4px;
  font-size: 12px;
  position: relative;
  transition: background 0.15s;
}
.lab-stage-item:hover { background: rgba(255, 255, 255, 0.04); }
.lab-stage-item.active { background: rgba(59, 130, 246, 0.12); color: var(--accent-blue); }

.lab-stage-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: transparent;
  flex-shrink: 0;
}
.lab-stage-dot.pending   { border-color: #555; }
.lab-stage-dot.running   { border-color: var(--accent-blue); background: var(--accent-blue); animation: pulse 1.5s infinite; }
.lab-stage-dot.completed { border-color: var(--accent-green); background: var(--accent-green); }
.lab-stage-dot.failed    { border-color: var(--accent-red); background: var(--accent-red); }
.lab-stage-dot.active    { box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3); }

.lab-stage-connector {
  position: absolute;
  left: 17px;
  top: 32px;
  width: 2px;
  height: calc(100% - 12px);
  background: var(--border);
}
.lab-stage-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lab-stage-time {
  font-size: 10px;
  color: var(--text-muted);
}

/* Progress summary (bottom of left column) */
.lab-progress-summary {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}
.lab-progress-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.lab-progress-bar-wrap {
  height: 4px;
  background: #1a1a2e;
  border-radius: 2px;
  overflow: hidden;
}
.lab-progress-bar {
  height: 100%;
  background: var(--accent-green);
  border-radius: 2px;
  transition: width 0.4s;
}

/* ── Center Column ────────────────────────── */

.lab-center {
  overflow-y: auto;
  min-height: 0;
}

.lab-catalog-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 24px;
}
.lab-catalog-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--text-primary);
}
.lab-catalog-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  width: 100%;
  max-width: 900px;
}
.lab-catalog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  cursor: pointer;
  transition: all 0.2s;
}
.lab-catalog-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-2px);
}
.lab-catalog-card.selected {
  border-color: var(--accent-amber);
  background: rgba(245, 158, 11, 0.06);
}
.lab-catalog-card-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
}
.lab-catalog-card-level {
  font-size: 11px;
  color: var(--accent-amber);
  margin-bottom: 8px;
}
.lab-catalog-card-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.lab-catalog-card-stages {
  margin-top: 10px;
  font-size: 11px;
  color: var(--accent-cyan);
  line-height: 1.6;
}
.lab-catalog-card-stages-label {
  font-weight: 600;
  color: var(--text-muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.lab-catalog-card-objectives {
  margin-top: 10px;
  font-size: 11px;
  color: var(--text-secondary);
}
.lab-catalog-card-objectives ul {
  margin: 4px 0 0;
  padding-left: 16px;
  line-height: 1.7;
}
.lab-catalog-card-objectives li {
  margin-bottom: 2px;
}
.lab-catalog-card-action {
  margin-top: 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-amber);
}

/* ── Center Column: Config Panel ─────────── */

.lab-config-panel {
  max-width: 500px;
  width: 100%;
  margin-top: 24px;
}
.lab-config-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}
.lab-config-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.lab-config-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.lab-config-row label {
  font-size: 12px;
  color: var(--text-secondary);
}
.lab-config-row select,
.lab-config-row input {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 8px 10px;
  color: var(--text-primary);
  font-size: 13px;
}
.lab-cfg-objectives {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}
.lab-cfg-objectives ul {
  margin: 6px 0 0;
  padding-left: 18px;
  line-height: 1.8;
}
.lab-cfg-error {
  color: var(--accent-red);
  font-size: 12px;
  padding: 8px;
  background: rgba(239, 68, 68, 0.1);
  border-radius: 4px;
}
.lab-config-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 8px;
}
.lab-start-btn {
  background: var(--accent-green);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 8px 20px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
}

/* ── Center Column: Active View ──────────── */

.lab-active-view {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Pipeline Bar */
.lab-pipeline-bar {
  flex: 0 0 72px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-panel);
}
.lab-pipe-connector {
  stroke: var(--border);
  stroke-width: 1.5;
  fill: none;
}
.lab-pipe-connector.active { stroke: var(--accent-green); }
.lab-pipe-node-bg {
  rx: 6; ry: 6;
  stroke-width: 1.5;
  cursor: pointer;
  transition: opacity 0.15s;
}
.lab-pipe-node-bg:hover { opacity: 0.85; }
.lab-pipe-node-bg.pending { fill: var(--bg-card); stroke: var(--border); }
.lab-pipe-node-bg.active  { fill: rgba(59,130,246,0.15); stroke: var(--accent-blue); }
.lab-pipe-node-bg.running { fill: rgba(245,158,11,0.15); stroke: var(--accent-amber); animation: pulse 1.5s infinite; }
.lab-pipe-node-bg.completed { fill: rgba(16,185,129,0.12); stroke: var(--accent-green); }
.lab-pipe-node-bg.failed { fill: rgba(239,68,68,0.12); stroke: var(--accent-red); }
.lab-pipe-label {
  font-size: 10px;
  font-weight: 600;
  fill: var(--text-secondary);
  text-anchor: middle;
  dominant-baseline: central;
  pointer-events: none;
}
.lab-pipe-label.active  { fill: var(--accent-blue); }
.lab-pipe-label.running { fill: var(--accent-amber); }
.lab-pipe-label.completed { fill: var(--accent-green); }
.lab-pipe-label.failed { fill: var(--accent-red); }

/* Instructions Panel */
.lab-instructions-panel {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.lab-instructions-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.lab-instr-stage-name {
  font-size: 16px;
  font-weight: 600;
}
.lab-instr-objective {
  font-size: 12px;
  color: var(--accent-cyan);
  margin-bottom: 12px;
  font-style: italic;
}
/* Fallback raw text */
.lab-instr-text {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
  white-space: pre-wrap;
}

/* ── Structured Instruction Sections ────── */
.lab-instr-structured {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
}
.lab-instr-structured > div {
  margin-bottom: 16px;
}
/* Context: blue left border */
.lab-instr-context {
  padding: 12px 16px;
  border-left: 3px solid var(--accent-blue);
  background: rgba(59,130,246,0.06);
  border-radius: 0 6px 6px 0;
}
/* ASCII Diagram */
.lab-instr-diagram {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 11px;
  line-height: 1.5;
  color: var(--accent-cyan);
  background: rgba(6,182,212,0.06);
  padding: 12px 16px;
  border-radius: 6px;
  white-space: pre;
  overflow-x: auto;
}
/* Task list: numbered circles */
.lab-instr-tasklist {
  counter-reset: lab-task;
  padding-left: 4px;
}
.lab-instr-tasklist .lab-task-step {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 8px;
}
.lab-instr-tasklist .lab-task-num {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-blue);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.lab-instr-tasklist .lab-task-text {
  flex: 1;
}
/* Watch for: amber left border */
.lab-instr-watchfor,
.lab-instr-experiments {
  padding: 12px 16px;
  border-left: 3px solid var(--accent-amber);
  background: rgba(245,158,11,0.06);
  border-radius: 0 6px 6px 0;
}
.lab-instr-watchfor .lab-callout-title,
.lab-instr-experiments .lab-callout-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent-amber);
  margin-bottom: 8px;
}
.lab-instr-watchfor ul,
.lab-instr-experiments ul {
  margin: 0;
  padding-left: 16px;
  list-style: disc;
}
.lab-instr-watchfor li,
.lab-instr-experiments li {
  margin-bottom: 4px;
}
/* Success criteria table */
.lab-instr-criteria table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.lab-instr-criteria th {
  text-align: left;
  padding: 6px 10px;
  border-bottom: 2px solid var(--accent-green);
  color: var(--accent-green);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.lab-instr-criteria td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
}
/* Insight: purple left border */
.lab-instr-insight {
  padding: 12px 16px;
  border-left: 3px solid var(--accent-purple);
  background: rgba(139,92,246,0.06);
  border-radius: 0 6px 6px 0;
  font-style: italic;
  color: var(--text-muted);
}

/* ── Tool Host ────────────────────────────── */
.lab-tool-host {
  flex: 0 0 auto;
  min-height: 120px;
  max-height: 40%;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
}
.lab-tool-host-header {
  padding: 8px 24px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border);
}
.lab-tool-host-content {
  flex: 1;
  position: relative;
  overflow: hidden;
}
.lab-tool-host-iframe-wrap {
  position: absolute;
  inset: 0;
}
.lab-tool-host-iframe {
  width: 100%;
  height: 100%;
  border: none;
}
.lab-tool-host-fallback {
  padding: 16px 24px;
  overflow-y: auto;
  font-size: 12px;
  color: var(--text-secondary);
  height: 100%;
}

/* ── Right Column: AI Feed + Controls ────── */

.lab-right {
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}
.lab-right-header {
  padding: 12px 16px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.lab-ai-feed {
  flex: 1;
  overflow-y: auto;
  padding: 8px 12px;
}
.lab-ai-feed-item {
  padding: 8px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
}
.lab-ai-feed-time {
  color: var(--text-muted);
  font-size: 10px;
  margin-bottom: 2px;
}
.lab-ai-feed-summary {
  color: var(--text-secondary);
  line-height: 1.4;
}
.lab-controls {
  padding: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  border-top: 1px solid var(--border);
}
.lab-ctrl-btn {
  padding: 8px;
  font-size: 12px;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-card);
  color: var(--text-primary);
  cursor: pointer;
}
.lab-ctrl-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.6} }